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Internal Medicine - Nephrology Specialists in Torrance, CA

Browse 36 Internal Medicine - Nephrology providers listed in NPPES with a practice address in Torrance, California.

36 Healthcare Providers

How Torrance compares with the U.S.

Torrance has 25 clinicians in Internal Medicine - Nephrology per 100,000 residents, 6.3 times the U.S. rate of 4.0.

That is 36 active clinicians in Internal Medicine - Nephrology with a practice address in Torrance, for a population of 142,130.

The California rate is 3.7 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Internal Medicine - Nephrology in Torrance listed in the CMS Medicare file (22 of 22) accept Medicare assignment. That is similar to the California share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

55% of clinicians in Internal Medicine - Nephrology in Torrance listed in the CMS Medicare file (12 of 22) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the California share of 59%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine - Nephrology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine - Nephrology practitioners in Torrance, CA

Source: CMS PECOS
PECOS Enrolled Specialists 27 In Torrance, CA
Part B Lab & Imaging Eligible 28 Diagnostic Referrals
DME Ordering Eligible 28 Durable Medical Equipment
Home Health Agency Referrals 28 HHA Ordering Eligible
Showing 1โ€“20 of 36 providers
With recent CMS data first, then Aโ€“Z

Dr. Sharon G Adler , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
1000 W Carson St, C1 Annex, Torrance, CA 905022004
Phone: 3102222401
NPI Identifier 1467431122
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Dr. Khaja R. Ahmed , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
20911 Earl St, Suite 180, Torrance, CA 905034352
Phone: 3103704660
NPI Identifier 1033137633
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Dr. Lilly Barba , MD

Internal Medicine - Nephrology

Active NPI Status
21840 Normandie Ave, Ste. 700, Torrance, CA 905022047
Phone: 3102225101
NPI Identifier 1407835978
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Dr. Akshay Reddy Bommireddi , MD

Internal Medicine - Nephrology

Active NPI Status
1000 W Carson St, Torrance, CA 905022004
Phone: 3102223893
NPI Identifier 1861091316
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Dr. Vinh Cam , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3291 Skypark Dr, Torrance, CA 905055004
Phone: 3103254517
NPI Identifier 1144243908
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Dr. Zar C Chan , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
1000 W Carson St Bldg N-28, Torrance, CA 905022004
Phone: 3102223891
NPI Identifier 1417243890
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Dr. Duke Min Chang , MD

Internal Medicine - Nephrology

Active NPI Status
22738 Meyler St, Torrance, CA 905022349
Phone: 3103443281
NPI Identifier 1235290669
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Dr. Derek Hsuante Chao , MD

Internal Medicine - Nephrology

Active NPI Status
3330 Lomita Blvd, Healthcare Partners Medical Group, Torrance, CA 905055002
Phone: 3107848770
NPI Identifier 1609818863
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Dr. Philip W Chung , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2841 Lomita Blvd 215, Torrance, CA 905055111
Phone: 3103792860
NPI Identifier 1003881889
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Dr. Tiane Dai , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment
21840 Normandie Ave Ste 700, Torrance, CA 905022047
Phone: 3102225026
NPI Identifier 1457643751
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Dr. Ray Reza Goshtaseb , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3500 Lomita Blvd Ste M100, Torrance, CA 90505
Phone: 3108255111
NPI Identifier 1972907574
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Dr. Ajay Gupta , MD

Internal Medicine - Nephrology

Active NPI Status
21840 Normandie Ave, Torrance, CA 905022047
Phone: 3102225015
NPI Identifier 1477529279
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Dr. Michelle Hwang , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3445 Pacific Coast Hwy Ste 100, Torrance, CA 905056659
Phone: 3105426333
NPI Identifier 1134503337
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Dr. Donald Warren Inadomi , MD

Internal Medicine - Nephrology

Active NPI Status
20911 Earl St, Suite 320, Torrance, CA 905034352
Phone: 3105427997
NPI Identifier 1154429314
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Devon Gerard Kent

Internal Medicine - Nephrology

Active NPI Status
1000 W Carson St, Torrance, CA 905022059
Phone: 4243064000
NPI Identifier 1740921568
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Dr. Hosayn Khaleeli , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2245 Sepulveda Blvd, Torrance, CA 905015302
Phone: 3103203204
NPI Identifier 1003824673
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Dr. Omer Khan , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2841 Lomita Blvd Ste 215, Torrance, CA 905055111
Phone: 3103792860
NPI Identifier 1396036646
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Dr. Edgar Allan Musngi , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2841 Lomita Blvd Ste 215, Torrance, CA 905055111
Phone: 3103792860
NPI Identifier 1871523563
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Dr. Ana Cecilia Ortiz-Guerrero , MD

Internal Medicine - Nephrology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3291 Skypark Dr, Torrance, CA 905055004
Phone: 3103254517
NPI Identifier 1275776536
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Dr. Khosrow Peter Parsa , MD

Internal Medicine - Nephrology

Active NPI Status
3291 Skypark Dr, Torrance, CA 905055004
Phone: 3103254517
NPI Identifier 1194727321
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Frequently Asked Questions about Internal Medicine - Nephrology in Torrance

How do I check a Internal Medicine - Nephrology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.